figure;
hold on;

x = [1:size(testing_frames, 2)];
ground_truth = testing_frames(3,:);
idx = find(ground_truth > 0);
plot(x(idx), ground_truth(idx), 'o','Color','red', 'DisplayName', 'Ground Truth');

idx2 = find(class_decision >0);
idx_int = intersect(idx, idx2);

plot(x(idx_int), class_decision(idx_int), 'x','Color','blue', 'DisplayName', 'Decision');

ylim([0.5 max(ground_truth)+0.5]);
legend('show');
